internal DockControlLayout GetNormalized()
{
var layout = new DockControlLayout();
var flatDictionary = new Dictionary <string, DockItemState>();
TreeEnumeratorAdvisor.Visit(Items, (s, e) => layout.MergeLayout(s, e));
TreeEnumeratorAdvisor.ReverseVisit(Items, w =>
{
if (w.ItemName != null && w.HasLocalValue(DockItemLayout.DockStateProperty))
{
flatDictionary[w.ItemName] = w.DockState;
}
});
TreeEnumeratorAdvisor.ReverseVisit(layout.Items, w =>
{
if (w.ItemName != null && flatDictionary.TryGetValue(w.ItemName, out var state))
{
w.DockState = state;
}
});
layout.BuildIndices();
return(layout);
}
internal void CopyFrom(DockControlLayout source)
{
Items.Clear();
Items.AddRange(Items.Select(l => l.Clone()));
}
